加氢处理润滑油基础油光稳定剂的研究进展

Research progress in light stabilizer for hydro-treated lube base oil

综述了较为常用、典型的各类光稳定剂 ,包括紫外线吸收剂、激发态猝灭剂、氢过氧化物分解剂、自由基捕获剂 (胺类光稳定剂 ) .指出了加氢处理润滑油基础油光稳定剂现在存在的问题和要解决的研究课题 。

Various types of ordinary typical light stabilizers, including ultraviolet absorbents, excited state quenchers, hydroperoxide decompositers, free-radical catchers (amine light stabilizers), are discussed. The existing problems and the problems to be solved about the light stabilizers for hydro-treated lube base oil are pointed out, which is of guiding significance to the development of the light stabilizers.